{"type":"changed_records","generated_date":"2026-10-04T01:00:12.129Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/80202","md5":"c54b0cf263879b3d0ab4a638e7ca9e4c"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}